Gemini API pricing
Gemini API pricingGemini API pricing on 4 platforms: 64 Gemini endpoints by Google DeepMind and 344 current prices. The cheapest exact price is $0.05/M in for Google Gemma 3 12B, on OpenRouter. Prices are read from each platform daily and tagged by task, resolution and duration.
- Endpoints
- 64
- Current prices
- 344
- Platforms
- 4
- Cheapest
- $0.05/M in
Gemini API pricing by platform
One row per model, matched across platforms by its model id; each cell is input / output per million tokens. Green is the cheapest platform for that model. Different models are never ranked against each other.
| Model | OpenRouter | kie.ai | Replicate | APIMart |
|---|---|---|---|---|
| Gemini 4 Argon | $2 in$10 out | $0.8 in$4 out | — | $1.6 in$8 out |
| Gemini 3.8 Flash | $0.825 in$4.125 out | $0.225 in$1.125 out | — | $0.6 in$3 out |
| Gemini 3.7 Flash | $0.75 in$3.75 out | $0.225 in$1.125 out | — | $0.6 in$3 out |
| Gemini 3.6 Flash | $0.75 in$3.75 out | $0.225 in$1.125 out | — | $1.2 in$6 out |
| Gemini 3.5 Flash | $1.5 in$9 out | — | $1.5 in$9 out | $1.2 in$7.2 out |
| Gemini 3.5 Flash Lite | $0.3 in$2.5 out | — | — | $0.24 in$1.9992 out |
| Gemini 3.1 Flash Lite Preview | $0.25 in$1.5 out | — | — | $0.2 in$1.2 out |
| Gemini 3.1 Pro | — | $0.5 in$3.5 out | $2 in$12 out | — |
| Gemini 3.1 Pro Preview | $2 in$12 out | — | — | $1.6 in$9.6 out |
| Gemini 3 Flash Preview | $0.5 in$3 out | — | — | $0.4 in$2.4 out |
| Gemini 3 Pro | — | $0.5 in$3.5 out | $2 in$12 out | — |
| Gemini 2.5 Flash | $0.3 in$2.5 out | — | $0.3 in$2.5 out | — |
Sold on one platform only (33)
Nothing to compare these with yet, so no price here is marked cheapest.
| Model | Platform | USD |
|---|---|---|
| Gemini 4 Carbon | OpenRouter | $2 in$10 out |
| Google Gemma 4 26B A4B | OpenRouter | $0.08 in$0.1 out |
| Google Gemma 4 31B | OpenRouter | $0.2 in$0.4 out |
| Gemini 4 Argon (batch) | OpenRouter | $1 in$5 out |
| Gemini 4 Carbon (batch) | OpenRouter | $1 in$5 out |
| gemini-3.8-flash-lite-tts | Replicate | $0.5 in$6 out |
| gemini-3.8-flash-tts | Replicate | $0.5 in$9 out |
| Gemini 3.8 Flash (batch) | OpenRouter | $0.375 in$1.875 out |
| Gemini 3.7 Flash (batch) | OpenRouter | $0.375 in$1.875 out |
| Gemini 3.6 Flash (batch) | OpenRouter | $0.375 in$1.875 out |
| Gemini 3.5 Flash Lite (batch) | OpenRouter | $0.15 in$1.25 out |
| Gemini 3.5 Flash (batch) | OpenRouter | $0.75 in$4.5 out |
| Gemini 3.1 Flash Lite | OpenRouter | $0.25 in$1.5 out |
| gemini-3.1-flash-tts | Replicate | $2 in$40 out |
| Gemini 3.1 Pro Preview Custom Tools | OpenRouter | $2 in$12 out |
| gemini-3.1-pro-preview-thinking | APIMart | $1.6 in$9.6 out |
| Gemini 3.1 Flash Lite (batch) | OpenRouter | $0.125 in$0.75 out |
| Gemini 3.1 Pro Preview (batch) | OpenRouter | $1 in$6 out |
| gemini-3-flash | Replicate | $0.5 in$3 out |
| gemini-3-flash-preview-nothinking | APIMart | $0.4 in$2.4 out |
| gemini-3-flash-preview-thinking | APIMart | $0.4 in$2.4 out |
| gemini-3-pro-preview | APIMart | $1.6 in$9.6 out |
| gemini-3-pro-preview-thinking | APIMart | $1.6 in$9.6 out |
| Google Gemma 3 12B | OpenRouter | $0.05 in$0.15 out |
| Google Gemma 3 27B | OpenRouter | $0.08 in$0.45 out |
| Google Gemma 3 4B | OpenRouter | $0.05 in$0.1 out |
| Gemini 3 Flash Preview (batch) | OpenRouter | $0.25 in$1.5 out |
| Gemini 2.5 Flash Lite | OpenRouter | $0.1 in$0.4 out |
| Gemini 2.5 Pro | OpenRouter | $1.25 in$10 out |
| Gemini 2.5 Pro Preview 06-05 | OpenRouter | $1.25 in$10 out |
| Google Gemma 2 27B | OpenRouter | $0.65 in$0.65 out |
| Gemini Flash Latest | OpenRouter | $0.75 in$3.75 out |
| Gemini Pro Latest | OpenRouter | $2 in$10 out |
Gemini API pricing FAQ
How much does the Gemini API cost?
Gemini 4 Argon: from $0.8/M in ($4 output) on kie.ai, up to $2/M in ($10 output). Gemini 3.8 Flash: from $0.225/M in ($1.125 output) on kie.ai, up to $0.825/M in ($4.125 output). Gemini 3.7 Flash: from $0.225/M in ($1.125 output) on kie.ai, up to $0.75/M in ($3.75 output). Gemini 3.6 Flash: from $0.225/M in ($1.125 output) on kie.ai, up to $1.2/M in ($6 output). Each price is the platform’s own list price, read daily.
Which platform has the cheapest Gemini API?
It depends on the version: kie.ai in 6, APIMart in 5, OpenRouter in 1. No platform is cheapest for every version, so compare the one you will call.
Which platforms sell the Gemini API?
4 of the platforms tracked here: OpenRouter, APIMart, kie.ai, Replicate. Together they list 64 endpoints and 344 prices.
How current are these prices?
A collector reads each platform’s pricing API or page daily and keeps the response. Every price links to the listing it came from, so you can check it before you call.
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